Description

5-Hydroxy-6-[(E)-3-Hydroxy-3-Methyl-1-Butenyl]-2,8,8-Trimethyl-4H,8H-Benzo[1,2-B:3,4-B']Dipyran-4-One is a high-purity, complex organic compound belonging to the benzodipyranone class, valued for its specific structural features and biological activity. This compound is critical for research and development in advanced organic synthesis and pharmaceutical discovery. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for use as a key intermediate or reference standard.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Reference Standard: Used for analytical method development, validation, and quality control in research and manufacturing settings.
• Biochemical Research: Employed in life sciences research to study enzyme interactions, receptor binding, and other biological mechanisms.
• Fine Chemical Synthesis: Acts as a specialized intermediate for creating complex molecules in custom synthesis and contract manufacturing.
• Agrochemical Development: Investigated for potential use in the development of new active ingredients for crop protection.
• Academic Research: Utilized in university and institutional labs for synthetic methodology studies and chemical education.

Basic Information

Product Name	5-Hydroxy-6-[(E)-3-Hydroxy-3-Methyl-1-Butenyl]-2,8,8-Trimethyl-4H,8H-Benzo[1,2-B:3,4-B']Dipyran-4-One
CAS No.	16849-72-2
Molecular Formula	C20H24O5
Molecular Weight	344.40 g/mol
Synonyms	5-Hydroxy-6-[(E)-3-hydroxy-3-methylbut-1-en-1-yl]-2,8,8-trimethyl-4H,8H-pyrano[2,3-f]chromen-4-one; 5-Hydroxy-6-[(1E)-3-hydroxy-3-methyl-1-buten-1-yl]-2,8,8-trimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one; 6-[(E)-3-Hydroxy-3-methyl-1-butenyl]-5-hydroxy-2,8,8-trimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one; 6-[(1E)-3-Hydroxy-3-methyl-1-buten-1-yl]-5-hydroxy-2,8,8-trimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one; Benzo[1,2-b:3,4-b']dipyran-4-one, 5-hydroxy-6-[(1E)-3-hydroxy-3-methyl-1-buten-1-yl]-2,8,8-trimethyl-4H,8H-; Pyrano[2,3-f]chromen-4-one derivative
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-6-[(E)-3-Hydroxy-3-Methyl-1-Butenyl]-2,8,8-Trimethyl-4H,8H-Benzo[1,2-B:3,4-B']Dipyran-4-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research-grade specifications. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.